----- Original Message ----- From: "Lez" <lez.briddon@...> To: <Homebrew_PCBs@yahoogroups.com> Sent: Friday, June 27, 2008 3:35 AM Subject: Re: [Homebrew_PCBs] Re: Ferric Chloride >> for brick cleaning/etching. >> > > i dont think anywhere uk wise sells anything that strong without lots > of paperwork, if it could etch into brickwork etc, you would probably > need paperwork just to move it on the public road. You don't need any paperwork. Leon
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Re: [Homebrew_PCBs] Re: Ferric Chloride
2008-06-27 by Leon